membrane
line body cavities that don’t open to the outside; secrete serous fluid
a. synovial membrane
b. serous membrane
c. oil membrane
d. mucuos membrane
serous membrane
Protects the ____ from invade microorganisms
a. body
b. toes
c. contact derm.
d. heart
body
What are the accessory structures of the integumentary system or skin?
a. hair follicles
b. hair
c. blood
d. temperature
hair follicles
What are characteristics of the epidermis?
a. composed of epithelial cells
b. produced blood
c. composed of stratified epithelium
d. a and b
composed of stratified epithelium
Sebum is the name for the ________
a. synovial membrane
b. cutaneous membrane
c. secretions of sebaceous glands
d. eccrine sweat glands
secretions of sebaceous glands
line cavities and tubes opening to the outside mucus
a. synovial membrane
b. cutaneous membranes
c. serous membranes
d. mucous membranes
mucous membranes
Prevents ____ from the body
a. waste
b. water
c. blood
d. sebum
water
What are the accessory structures of the integumentary system or skin?
a. air
b. hair shaft
c. nails
d.oil
nails
What are characteristics of the epidermis?
a. has no blood vessels
b. has blood vessels
c. is the same thing as the dermis
d. a and c
has no blood vessels
Sebum is composed of oil secretions plus the cells that
a. secreted them
b. washed them
c. died
d. lived
secreted them
line joint cavity: secretes synovial fluid
a. Serous membrane
b. mucous membrane
c. synovial membrane
d. cutaneous membrane
synovial membrane
Helps to regulate ___ temperature.
a. water
b. air
C. body
d. blood
body
What are the accessory structures of the integumentary system or skin?
a. sebum
b. hair papillae
c. sweat secretion
d. sweat glands
sweat glands
What are characteristics of the epidermis?
a. outer layers of softened
b. outer layers are keratinized
c. inner layers are keratinized
d. outer layers of softened
outer layers are keratinized
Sebum acts to keep hair and skin soft, pliable, and
a. waterproof
b. soft
c. scaly
d. hard
waterproof
cover the body as skin
a. cutaneous membrane
b. mucous membrane
c. synovial membrane
d. serous membrane
cutaneous membrane
Important in the synthesis of ____
a. sensory receptors
b. vitamin d
c. blood
d. temperature
vitamin d
What are the accessory structures of the integumentary system or skin?
a. oil glands
b. fingertips
c. toes
d. sebaceous glands
sebaceous glands
What are characteristics of the epidermis?
a. outermost layer of cells rest on a basement membrane
b. innermost layer of cells rest on a basement membrane
c. innermost layer of cells do not rest on basement membrane
d. a and c
innermost layer of cells rest on a basement membrane
Sebaceous glands are always associated with
a. hair follicles
b. armpits
c. arms
d. legs
hair follicles
What is the largest organ by weight?
a. brain
b. spinal cord
c. nerves
d. skin
skin
Excrete small quantities of _____
a. air
b. sebum
c. wastes
d. oil
wastes
The subcutaneous layer is located below the ____
a. epidermis
b. dermis
c. heart
d. blood vessels
dermis
What are characteristics of the epidermis?
a. it is thickest in the palms and the hands
b. it is thickest in the toes and fingers
c. it is the thinnest in the palms and hands
d. it is the thinnest in the toes and fingers
it is the thickest in the palms and the hands
Sebaceous glands are absent on the palms and the _____
a. feet
b. soles
c. arms
d. neck
soles